THE GERM-CELLS OF CICADA (TIBICEN) SEPTEMDECIM. 455 



Morgan, T. H. 



'08 The Production of Two Kinds of Spermatozoa in the Phylloxerans, etc. 



Proc. Soc. Exp. Biol. and Med., Vol. 5, No. 3. 

 '09 A Biological and Cytological Determination of Sex Determination in 



Phylloxerans and Aphids. Jour. Exp. Zool., Vol. VII, No. 2. 

 Munson, J. P. 



'99 The Ovarian Egg of Limuliis. Jour. Morph., Vol. 15. 

 Nakahara, W. 



'18 Some Observations on the Growing Oocytes of the Stone-fly, Perla im- 



margenata Say, etc. Anat. Rec., Vol. XV. 

 Payne, F. W. 



'12 A Further Study of the Chromosomes of the Reduviidae. Jour. Morph., 



Vol. XXIII. 



"14 Chromosomal Variation and the Formation of the First Spermatocyte 

 Chromosomes in the European Earwig, Forficula (sp.?). Jour. Morph., 

 Vol. XXV., No. 4- 

 '16 A Study of the Germ Cells of Gryllotalpa borealis, etc. Jour. Morph., Vol. 



28, No. i. 

 Russo, A. 



'12 Aumento dei granuli protoplasmic!, etc. Arch. f. Zellf., Bd. 8. 

 Schafer, F. 



'07 Spermatogenese von Dytiscus. Zool. Jahrb., Bd. 23. 

 Scott, W. J. M. 



'16 Experimental Mitochondrial Changes in the Pancreas in Phosphorus 



Poisoning. Amer. Jour. Anat., Vol. 20, No. 2. 

 Shaffer, E. L. 

 '17 Mitochondria and other Structures in the Spermatogenesis of Passalus 



cornutus. BIOL. BULL., Vol. XXXII., No. 5. 

 '20 A Comparative Study of the Chromosomes of Lachnoslerna. BIOL. BULL., 



Vol. 38, No. 2. 

 Stevens, N. M. 



'053 A Study of the Germ Cells of Aphis rosx, etc. Jour. Exp. Zool., Vol. 2, 



No. 3. 

 'osb Studies in Spermatogenesis with Especial Reference to the "Accessory " 



Chromosome. Carneg. Inst. Wash. Pub. No. 36, Part 2. 



'06 Studies in Spermatogenesis. Part 2. Carneg. Inst. Wash. Pub. No. 36. 

 Sutton, W. S. 



'02 On the Morphology of the Chromosome Groups of Brachystola magna. 



BIOL. BULL., Vol. 4. 

 Vander Stricht, O. 



'98 Contribution a 1'etude du noyau vitellin de Balbiani dans 1'oocyte de la 



femme. Verhand. der Anat. Gesell., Jena. 

 '04 La couche vitellogene et les mitochondries de 1'oeuf des Mammiferes. 



Verhand. der Anat. Gesell. Jena. 

 Vander Stricht, R. 



'n Vitellogenese dans 1'ovule de chatte. Arch, de Biol., T. XXVI. 

 Van Bambeke, Ch. 



'95 Contribution a 1'histoire de la constitution de 1'oeuf. II. Arch, de Biol., 

 T. XIII. 



